61 	struct i2c_client	*client;  member
74 static inline int __da903x_read(struct i2c_client *client,  in __da903x_read()  argument
79 	ret = i2c_smbus_read_byte_data(client, reg);  in __da903x_read()
81 		dev_err(&client->dev, "failed reading at 0x%02x\n", reg);  in __da903x_read()
89 static inline int __da903x_reads(struct i2c_client *client, int reg,  in __da903x_reads()  argument
94 	ret = i2c_smbus_read_i2c_block_data(client, reg, len, val);  in __da903x_reads()
96 		dev_err(&client->dev, "failed reading from 0x%02x\n", reg);  in __da903x_reads()
102 static inline int __da903x_write(struct i2c_client *client,  in __da903x_write()  argument
107 	ret = i2c_smbus_write_byte_data(client, reg, val);  in __da903x_write()
109 		dev_err(&client->dev, "failed writing 0x%02x to 0x%02x\n",  in __da903x_write()
116 static inline int __da903x_writes(struct i2c_client *client, int reg,  in __da903x_writes()  argument
121 	ret = i2c_smbus_write_i2c_block_data(client, reg, len, val);  in __da903x_writes()
123 		dev_err(&client->dev, "failed writings to 0x%02x\n", reg);  in __da903x_writes()
181 	ret = __da903x_read(chip->client, reg, &reg_val);  in da903x_set_bits()
187 		ret = __da903x_write(chip->client, reg, reg_val);  in da903x_set_bits()
203 	ret = __da903x_read(chip->client, reg, &reg_val);  in da903x_clr_bits()
209 		ret = __da903x_write(chip->client, reg, reg_val);  in da903x_clr_bits()
225 	ret = __da903x_read(chip->client, reg, &reg_val);  in da903x_update()
231 		ret = __da903x_write(chip->client, reg, reg_val);  in da903x_update()
254 	err = __da903x_read(chip->client, DA9030_CHIP_ID, &chip_id);  in da9030_init_chip()
258 	err = __da903x_write(chip->client, DA9030_SYS_CTRL_A, 0xE8);  in da9030_init_chip()
276 	return __da903x_writes(chip->client, DA9030_IRQ_MASK_A, 3, v);  in da9030_unmask_events()
289 	return __da903x_writes(chip->client, DA9030_IRQ_MASK_A, 3, v);  in da9030_mask_events()
297 	ret = __da903x_reads(chip->client, DA9030_EVENT_A, 3, v);  in da9030_read_events()
307 	return __da903x_read(chip->client, DA9030_STATUS, (uint8_t *)status);  in da9030_read_status()
315 	err = __da903x_read(chip->client, DA9034_CHIP_ID, &chip_id);  in da9034_init_chip()
319 	err = __da903x_write(chip->client, DA9034_SYS_CTRL_A, 0xE8);  in da9034_init_chip()
324 	__da903x_write(chip->client, 0x10, 0x07);  in da9034_init_chip()
325 	__da903x_write(chip->client, 0x11, 0xff);  in da9034_init_chip()
326 	__da903x_write(chip->client, 0x12, 0xff);  in da9034_init_chip()
329 	__da903x_write(chip->client, DA9034_SYS_CTRL_B, 0x20);  in da9034_init_chip()
330 	__da903x_write(chip->client, DA9034_SYS_CTRL_A, 0x60);  in da9034_init_chip()
333 	__da903x_write(chip->client, 0x90, 0x01);  in da9034_init_chip()
334 	__da903x_write(chip->client, 0xB0, 0x08);  in da9034_init_chip()
337 	__da903x_write(chip->client, 0x20, 0x00);  in da9034_init_chip()
354 	return __da903x_writes(chip->client, DA9034_IRQ_MASK_A, 4, v);  in da9034_unmask_events()
368 	return __da903x_writes(chip->client, DA9034_IRQ_MASK_A, 4, v);  in da9034_mask_events()
376 	ret = __da903x_reads(chip->client, DA9034_EVENT_A, 4, v);  in da9034_read_events()
389 	ret = __da903x_reads(chip->client, DA9034_STATUS_A, 2, v);  in da9034_read_status()
414 	enable_irq(chip->client->irq);  in da903x_irq_work()
494 static int da903x_probe(struct i2c_client *client,  in da903x_probe()  argument
497 	struct da903x_platform_data *pdata = dev_get_platdata(&client->dev);  in da903x_probe()
502 	chip = devm_kzalloc(&client->dev, sizeof(struct da903x_chip),  in da903x_probe()
507 	chip->client = client;  in da903x_probe()
508 	chip->dev = &client->dev;  in da903x_probe()
515 	i2c_set_clientdata(client, chip);  in da903x_probe()
526 	ret = devm_request_irq(&client->dev, client->irq, da903x_irq_handler,  in da903x_probe()
530 		dev_err(&client->dev, "failed to request irq %d\n",  in da903x_probe()
531 				client->irq);  in da903x_probe()
538 static int da903x_remove(struct i2c_client *client)  in da903x_remove()  argument
540 	struct da903x_chip *chip = i2c_get_clientdata(client);  in da903x_remove()